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CN-224206726-U - Dust collector with speed regulating mechanism

CN224206726UCN 224206726 UCN224206726 UCN 224206726UCN-224206726-U

Abstract

The utility model discloses a dust collector with a speed regulating mechanism, which comprises a body, wherein a handle is arranged at the rear end of the body, a supporting base is formed below the handle, a bracket is formed at the front end of the body along the horizontal direction, the speed regulating mechanism is connected with the rear side of the bracket in a sliding way, the speed regulating mechanism comprises a sliding rod, a reset spring and a micro-switch, a pull ring is formed at the rear end part of the sliding rod, the inside of the sliding rod is propped against the bracket through the reset spring, a driving block for driving the micro-switch is formed at the top of the sliding rod, and the micro-switch is fixed in the bracket and is electrically connected with a circuit board positioned in the supporting base through a wire.

Inventors

  • LIU HONGDE
  • LU ZHANAO

Assignees

  • 苏州市德韬电器有限公司

Dates

Publication Date
20260508
Application Date
20250515

Claims (6)

  1. 1. The dust collector with the speed regulating mechanism comprises a body (1), a handle (11) is arranged at the rear end of the body, a supporting base (12) is formed below the handle, a bracket (2) is formed at the front end of the body along the horizontal direction, a dust cup (3) is detachably arranged on the bracket, an air inlet pipe (21) is integrally formed on the bracket and communicated with the dust cup, and the dust collector is characterized in that the speed regulating mechanism is connected with the rear side of the bracket in a sliding mode and comprises a sliding rod (4), a reset spring (5) and a micro switch (6), a pull ring (41) is formed at the rear end portion of the sliding rod, a supporting base is formed in the sliding rod in a propping mode through the reset spring, a driving block (42) for driving the micro switch is formed at the top of the sliding rod, and the micro switch is fixed inside the bracket and is electrically connected with a circuit board (7) located in the supporting base through a wire.
  2. 2. A vacuum cleaner with a speed regulating mechanism according to claim 1, wherein a bolt positioning column (22) and a baffle plate (23) are formed in the bracket, a sleeve ring (43) which is sleeved on the bolt positioning column in a sliding manner is formed on the front side of the sliding rod, a spring guide column (431) is formed at the rear end of the sleeve ring, and the return spring is abutted between the spring guide column and the baffle plate.
  3. 3. A vacuum cleaner with a speed regulating mechanism as set forth in claim 2, wherein a bracket upper cover (24) is provided above the bracket, the bracket upper cover is formed with a bolt post (241) inserted into the bolt positioning post, and the bolt post is fixedly connected with the bolt positioning post through a bolt (8), so that the bracket upper cover is fixedly connected with the bracket, and the horizontal movement of the slide bar is limited.
  4. 4. A vacuum cleaner with a speed regulating mechanism as set forth in claim 1, wherein said bracket is connected to said support base by a support column (13) which is substantially parallel to said handle, and wherein said conductors of said microswitch connected to said circuit board are routed through said support column.
  5. 5. A vacuum cleaner with a speed regulating mechanism according to claim 1, wherein the bracket is provided with a lock catch (25) and a lock catch button (26) for locking the dust cup, and the bottom of the dust cup is correspondingly provided with a locking block (31).
  6. 6. A vacuum cleaner with a speed regulating mechanism as claimed in claim 1, characterized in that the upper end of the bracket is formed with an air outlet (27) connected with an air inlet pipe (21), and the dust cup is provided with an air inlet opening (32) corresponding to the air outlet.

Description

Dust collector with speed regulating mechanism Technical Field The utility model relates to the technical field of vacuum cleaners, in particular to a dust collector with a speed regulating mechanism. Background At present, some handheld dust collectors on the market are equipped with a power adjusting function, a user can select a proper gear according to the dirt degree to perform cleaning operation so as to obtain a better cleaning effect, for example, CN211324698U discloses a handheld dust collector, a speed adjusting switch is arranged on a handle, a main switch is arranged on the top of the machine, because the main switch is far away, although the power adjustment can be performed when the user holds the handle by one hand, the main switch is difficult to control at the same time, that is, the arrangement cannot achieve one-hand switch equipment and power adjustment, for example, CN218458013U discloses a handheld dust collector, a gear speed adjusting part for controlling the running speed of a motor is arranged on a touch display screen of the handheld dust collector, and likewise, when the user holds the handle, the two schemes can not perform power adjustment by one hand, after the user adjusts the gesture, the power adjustment can be completed by means of the other hand, and the use flexibility and the convenience are to be improved. Disclosure of utility model The utility model aims to provide a dust collector with a speed regulating mechanism, so as to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a dust catcher with speed regulating mechanism, includes the body, the body rear end is equipped with a handle, the handle below forms a support base, the body front end forms a bracket along the horizontal direction, the bracket detachable is equipped with the dirt cup, bracket integrated into one piece has the air-supply line, air-supply line and dirt cup intercommunication, bracket rear side sliding connection has speed regulating mechanism, speed regulating mechanism includes slide bar, reset spring and micro-gap switch, slide bar rear side tip forms a pull ring, the slide bar is inside to be formed with the butt through reset spring and bracket, the slide bar top is formed with the drive micro-gap switch's drive piece, micro-gap switch fixes inside the bracket to through wire and the circuit board electric connection that is located the support base. Preferably, a bolt positioning column and a baffle are formed in the bracket, a sleeve ring sleeved on the bolt positioning column in a sliding manner is formed on the front side of the sliding rod, a spring guide column is formed at the rear end of the sleeve ring, and the return spring abuts against the space between the spring guide column and the baffle. Preferably, a bracket upper cover is arranged above the bracket, the bracket upper cover is provided with a bolt column inserted into the bolt positioning column, and the bolt column and the bolt positioning column are fixedly connected through a bolt, so that the bracket upper cover is fixed with the bracket, and meanwhile, the horizontal movement of the sliding rod is limited. Preferably, the bracket and the supporting base are connected through a supporting column, the supporting column is approximately parallel to the handle, and wires connected with the circuit board through the micro switch are routed through the inside of the supporting column. Preferably, a lock catch and a lock catch button for locking the dust cup are formed on the bracket, and a locking block is correspondingly arranged at the bottom of the dust cup. Preferably, an air outlet connected with the air inlet pipe is formed at the upper end of the bracket, and the dust cup is provided with an air inlet opening corresponding to the air outlet. According to the utility model, the speed regulating mechanism is arranged near the main switch, so that a user can control the opening and closing of the equipment and the power regulation by one hand without changing the holding posture, and the operation is more flexible and convenient. Drawings FIG. 1 is a perspective view of the present utility model; FIG. 2 is a partially disassembled schematic illustration of the present utility model; FIG. 3 is a partial semi-sectional schematic view of the present utility model; FIG. 4 is a cross-sectional view of the speed governor mechanism of the present utility model after assembly; FIG. 5 is a schematic view of the dirt cup of the present utility model shown separated from the main body. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embod